AI Coding Plans — Pricing & Usage Reference

Last updated: 2026-06-23 | Auto-synced daily

Compiled April 2026. All plans compared across major providers.


BytePlus ModelArk Subscribe

ByteDance's AI inference platform. Coding Plan = subscription with shared quota across supported tools. Now integrates with OpenClaw and Hermes Agent as supported coding tools.

Available Models

Model Type Notes
Dola-Seed-2.0-Pro Coding (flagship) ByteDance's top-tier coding model. 256K context. Multimodal. Officially launched on BytePlus ModelArk May 2026
Dola-Seed-2.0-Lite Coding (budget) Cheaper, good for routine tasks
Ark-Coding-Pro Coding BytePlus proprietary coding model
O-Pro Coding BytePlus proprietary
ByteDance-Seed-Code Coding Code-specific optimization
GLM-5.1 Frontier (Z.ai) 754B MoE, SWE-Bench Pro 58.4%. Quota drain: ~3x
GLM-4.7 General (Z.ai) Reliable daily driver. 1x quota
Kimi-K2.5 Frontier (Moonshot) 1T MoE, 256K ctx. Quota drain: ~2x
DeepSeek-V3.2 General 73.0% SWE-Bench Verified
GPT-OSS-120B Open-weight 117B params, Apache 2.0

Quotas

Plan Price Per 5h Per Week Per Month
Lite ~$10/mo ~800 ~3,200 ~24,000
Pro ~$40/mo ~4,000 ~16,000 ~120,000

Personal Review (June 2026): The BytePlus-provided models like Dola-Seed-2.0-Pro, O-Pro, and Ark-Coding-Pro are significantly weaker than alternatives available for free on other platforms — e.g. MiniMax M2.5 (80.2% SWE-Bench, free via OpenRouter) easily outperforms them. The real issue is with frontier models like GLM-5.1: despite being listed as available, the quota multiplier (3x drain during peak hours) means you get only about 10–15 actual requests per 5h window. The advertised quotas (“800 per 5h”) are based on the cheapest base models at 1x drain — not usable on any capable model. In practice, the plan is misleading for anyone wanting to use frontier models. Not recommended unless you only need the weak ByteDance models for simple completions.


GitHub Copilot Plans

Source: docs.github.com, docs.github.com/plans, github.blog

Plans (Current — June 10 2026 — Usage-Based Billing LIVE)

Source: docs.github.com, docs.github.com/billing-individuals, github.blog (May 12), github.blog (Apr 27), github.blog changelog (Jun 1)

Plan Price AI Credits (Base + Flex) Completions Agent/CLI Status
Free $0 Limited AI credits (auto model) 2,000/mo Limited Available
Student Free (verified) Old PRU-based (not migrated) Unlimited Yes Signups paused since Apr 20. Not migrating to usage-based billing
Pro $10/mo 1,000 base + 500 flex = 1,500/mo Unlimited Yes New sign-ups paused. Auto-migrated Jun 1
Pro+ $39/mo 3,900 base + 3,100 flex = 7,000/mo Unlimited Yes New sign-ups paused. Auto-migrated Jun 1
Max (new) $100/mo 10,000 base + 10,000 flex = 20,000/mo Unlimited Yes Available as upgrade for existing users. New sign-ups paused, reopening in coming weeks
Business $19/seat/mo $19 base/seat ($30 promo Jun-Aug) Unlimited Yes Available
Enterprise $39/seat/mo $39 base/seat ($70 promo Jun-Aug) Unlimited Yes Available

Key Changes (Apr–Jun 2026)

Per-Token Pricing (Jun 2026 — Usage-Based)

Per-token rates from docs.github.com. 1 AI credit = $0.01 USD. Over-usage billed at these rates.

OpenAI:

Long context pricing: GPT-5.5 and GPT-5.4 have Long context tiers for input > 272K tokens on Copilot.

Model Input /1M (≤272K) Input /1M (>272K) Cached Input Output /1M (≤272K) Output /1M (>272K) Release Status
GPT-5.5 $5.00 $10.00 $0.50 $30.00 $45.00 GA
GPT-5.4 $2.50 $5.00 $0.25 $15.00 $22.50 GA
GPT-5.4 mini $0.75 — $0.075 $4.50 — GA
GPT-5.4 nano $0.20 — $0.02 $1.25 — GA
GPT-5.3-Codex $1.75 $0.175 $14.00 GA
GPT-5.2 $1.75 $0.175 $14.00 Closing down (Jun 1)
GPT-5.2-Codex $1.75 $0.175 $14.00 GA
GPT-5 mini $0.25 $0.025 $2.00 GA

Anthropic (includes cache write cost):

Model Input /1M Cached Input Cache Write Output /1M
Claude Fable 5 ★ $10.00 $1.00 $12.50 $50.00
Claude Opus 4.8 $5.00 $0.50 $6.25 $25.00
Claude Opus 4.7 $5.00 $0.50 $6.25 $25.00
Claude Opus 4.6 $5.00 $0.50 $6.25 $25.00
Claude Opus 4.5 $5.00 $0.50 $6.25 $25.00
Claude Sonnet 4.6 $3.00 $0.30 $3.75 $15.00
Claude Sonnet 4.5 $3.00 $0.30 $3.75 $15.00
Claude Sonnet 4 $3.00 $0.30 $3.75 $15.00
Claude Haiku 4.5 $1.00 $0.10 $1.25 $5.00

★ Claude Fable 5 — Released June 9, 2026. First Anthropic Mythos-class model. Available on Copilot Pro+, Max, Business, Enterprise. Currently unavailable on Copilot as of June 13 (Anthropic restricting access during rollout). Priced at $10/$50 per 1M tokens.

Google:

Long context pricing: Gemini 3.1 Pro has a Long context tier for input > 200K tokens on Copilot.

Model Input /1M (≤200K) Input /1M (>200K) Cached Input Output /1M (≤200K) Output /1M (>200K) Release Status
Gemini 3.5 Flash $1.50 — $0.15 $9.00 — GA
Gemini 3.1 Pro $2.00 $4.00 $0.20 $12.00 $18.00 Public preview
Gemini 2.5 Pro $1.25 — $0.125 $10.00 — GA
Gemini 3 Flash $0.50 — $0.05 $3.00 — Public preview

Fine-tuned (GitHub):

Model Input /1M Cached Input Output /1M Release Status
Raptor mini $0.25 $0.025 $2.00 Public preview

Microsoft:

Model Input /1M Cached Input Output /1M Release Status
MAI-Code-1-Flash $0.75 $0.075 $4.50 GA

Plans Summary (Jun 7, 2026 — Usage-Based Billing LIVE)

Plan Price Base Flex Total Credits Notes
Free $0 — — 2000 completions/mo + limited AI credits (auto model)
Pro $10/mo 1,000 ($10) 500 ($5) 1,500 ($15) Auto-migrated Jun 1. Upgrades paused
Pro+ $39/mo 3,900 ($39) 3,100 ($31) 7,000 ($70) Auto-migrated Jun 1. Upgrades paused
Max $100/mo 10,000 ($100) 10,000 ($100) 20,000 ($200) Effective Jun 1. Upgrade available for existing users. New sign-ups paused
Business $19/seat/mo 1,900 ($19) Promo Jun-Aug ($30) — $30/seat promo active Jun-Aug
Enterprise $39/seat/mo 3,900 ($39) Promo Jun-Aug ($70) — $70/seat promo active Jun-Aug

Note: Paid Copilot plans qualify for a 10% discount on model costs when using auto model selection in Copilot Chat, Copilot CLI, or Copilot cloud agent.

Individual Plan Feature Highlights (Current UI — pre-June 1)

Per github.com/features/copilot/plans as of May 26:

Feature Free Pro ($10/mo) Pro+ ($39/mo)
Premium requests/mo 50 300 1,500
Agent mode (GPT-5 mini) 50/mo Unlimited Unlimited
Inline suggestions/mo 2,000 Unlimited Unlimited
Claude Opus models — — ✔️
Delegate to Codex/Claude agents — — ✔️ (Preview)
MCP server integration — ✔️ ✔️
Purchase additional requests — $0.04/request $0.04/request

Community Reviews

From techsifted (Apr 2026): "Microsoft paused new signups for Copilot Pro, Pro+, and Student plans. Then they removed Opus models from the Pro tier entirely. If you'd built workflows around Opus inside GitHub Copilot at $10/month, those workflows are broken now."

From piunikaweb (Mar 2026): "To manage costs, GitHub has decided to remove access to flagship Claude models such as Opus and Sonnet, on the student plan."

From Reddit (r/github): Users widely criticized the student plan downgrades and Pro signup pause. Many students reported being locked out of models they relied on for coursework.

Personal Review (June 2026): GitHub Copilot was the most reliable and good coding plan I used. A lot of models were available and the IDE integration was seamless. I used it on the Student plan which was fantastic initially. The bad part: they progressively removed all frontier models from the Student plan — Claude Opus/Sonnet went first, then GPT-5.3-Codex was pulled from the model picker. What started as a generous free plan for students got hollowed out over time. With usage-based billing now live (June 1), the value proposition is even more uncertain — your $10 Pro gets you 1,500 AI Credits worth $15, and heavy agent sessions will burn through that fast. The Max plan ($100/mo for 20,000 credits) is the realistic choice for heavy users. Claude Opus 4.8 is now available on Pro+/Max plans, which is a nice addition. Still a solid product for light use, but heavy users will need the $100 Max plan. New sign-ups remain paused across all paid individual plans (Pro, Pro+, Student, Max) as of June 1 — you can only upgrade if already subscribed. Copilot code review now burns both AI Credits and GitHub Actions minutes. Goldeneye model removed from the model lineup; new Microsoft MAI-Code-1-Flash model added at lightweight pricing ($0.75/$4.50 per 1M tokens).


GLM / Z.ai Subscribe

5h sliding window + weekly cap. Pricing restructured May 2026 with higher prices and monthly billing.
Powered by GLM-5 (Feb 2026) and GLM-5.1 (Mar 27 2026). GLM-5.1 now open to all tiers.

Tier Price 5h Limit Models Included
Lite $18/mo ~80 prompts GLM-5.1, 5-Turbo, 4.7, 4.5-Air
Pro $72/mo ~400 prompts Same models, higher quota. ~5x Lite
Max $160/mo ~1,600 prompts Same models, ~4x Pro

Model Quota Multipliers (Critical)

Model / Time Multiplier Effective Lite prompts/5h
GLM-5.1 / GLM-5-Turbo at peak (14-18 UTC+8) 3x drain ~26
GLM-5.1 / GLM-5-Turbo off-peak 2x drain ~40
GLM-5.1 / GLM-5-Turbo off-peak (promo ended Apr 30) 1x drain ~80
GLM-5 (base) off-peak 2x drain ~40
GLM-4.7 all times 1x drain ~80
GLM-4.5-Air all times 1x drain ~80

OpenCode Go Plan Subscribe

OpenCode's official low-cost subscription. $5 first month, then $10/month. Dollar-based limits (not request counts). Models hosted in US, EU, Singapore. Zero-retention policy.

Window Dollar Limit
Per 5 hours $12
Per week $30
Per month $60

Available Models (14)

Source: opencode.ai/docs/go (verified June 13, 2026)

Model Provider Per 5h Per Week Per Month Notes
DeepSeek V4 Flash DeepSeek 31,650 79,050 158,150 Cheapest, huge quota
MiMo-V2.5 Xiaomi 30,100 75,200 150,400 V2.5 Omni-class, 1M ctx
Qwen3.7 Plus Alibaba 4,300 10,800 21,600 Mid-tier Qwen
MiniMax M2.7 MiniMax 3,400 8,500 17,000 196K ctx
DeepSeek V4 Pro DeepSeek 3,450 8,550 17,150 80.6% SWE-Bench
MiMo-V2.5-Pro Xiaomi 3,250 8,150 16,300 Coding focus, 1M ctx
Qwen3.6 Plus Alibaba 3,300 8,200 16,300 78.8% SWE-Bench
MiniMax M3 MiniMax 3,200 8,000 16,000 Newest MiniMax model
Kimi K2.7 Code Moonshot 1,350 4,630 9,250 256K ctx, new coding variant
Kimi K2.6 Moonshot 1,150 2,880 5,750 58.6% SWE-Bench Pro
GLM-5 Z.ai 1,150 2,880 5,750 77.8% SWE-Bench
Qwen3.7 Max Alibaba 950 2,390 4,770 Newest Qwen, 128K ctx
GLM-5.1 Z.ai 880 2,150 4,300 Best reasoning. 58.4% SWE-Bench Pro

Go API Pricing (per 1M tokens)

Model Input Output Cached Read Cached Write
GLM-5.1 $1.40 $4.40 $0.26 —
GLM-5 $1.00 $3.20 $0.20 —
Kimi K2.7 Code $0.95 $4.00 $0.19 —
Kimi K2.6 $0.95 $4.00 $0.16 —
MiMo V2.5 $0.14 $0.28 $0.0028 —
MiMo V2.5 Pro $1.74 $3.48 $0.0145 —
MiniMax M3 $0.30 $1.20 $0.06 —
MiniMax M2.7 $0.30 $1.20 $0.06 $0.375
Qwen3.7 Max $2.50 $7.50 $0.50 $3.125
Qwen3.7 Plus (≤256K) $0.40 $1.60 $0.04 $0.50
Qwen3.7 Plus (>256K) $1.20 $4.80 $0.12 $1.50
Qwen3.6 Plus (≤256K) $0.50 $3.00 $0.05 $0.625
Qwen3.6 Plus (>256K) $2.00 $6.00 $0.20 $2.50
DeepSeek V4 Pro $1.74 $3.48 $0.0145 —
DeepSeek V4 Flash $0.14 $0.28 $0.0028 —

Free Model

Big Pickle (~GLM-4.6, 200K ctx): 200 requests/5h - no subscription needed.

Community Reviews

From Reddit (Mar 2026): Described as "genuinely the worst coding plan I have ever used" - 94% upvotes. Criticism centered on quantized models and aggressive rate limits on reasoning models. (r/LocalLLaMA)

From APIYI review: "Getting three flagship open-source models for $10/month ... you're getting 6x the model invocation value. MiniMax M2.5 is the most cost-effective choice - it has the highest limits and the strongest coding ability."

From Thomas Wiegold (Apr 2026): "MiniMax gives you a good number of requests ... up to 31,800 per month with M2.5. These aren't toy models - M2.5 scored 80.2% on SWE-Bench Verified, within spitting distance of Claude Opus 4.6's 80.8%. The catch is that reasoning-heavy models like GLM-5.1 burn through limits fast."

Personal Review (June 2026): Best and cheapest coding plan available. Generous quotas on MiniMax and Xiaomi models, super fast inference. Mostly reliable with top open-weight models like GLM-5.1 and Kimi K2.6 at good limits. DeepSeek V4 Flash gets 158K requests/month - absurdly cheap. Qwen3.5 Plus has been removed from the model lineup, replaced by Qwen3.6 Plus and Qwen3.7 Max. MiniMax M2.5 has been rotated out of the model lineup — replaced by Kimi K2.7 Code as the new addition. Qwen3.7 Plus fills the mid-tier Qwen slot between Qwen3.6 Plus and Qwen3.7 Max. Strongly recommended.

Notes


Claude Code (Anthropic) Pricing

Terminal coding agent. All usage shared across claude.ai, Claude Code CLI, and Desktop. Source: claude.com/pricing, Anthropic blog, community instrumentation.

Individual Plans

Plan Price Multiplier Est. Msgs/5h (Opus) Context CLI
Pro $20/mo ($17/yr) 1x (doubled) ~45-90 200K (1M ext) Yes
Max 5x $100/mo 5x (doubled) ~225-450 1M Yes
Max 20x $200/mo 20x (doubled) ~900-1,800 1M Yes

New: Claude Opus 4.8 — Now available on all Claude plans. Latest Opus model with improved reasoning. On GitHub Copilot Pro+/Max as of June 1.

New: Claude Fable 5 (Mythos class) — Released June 9, 2026. Available on all Claude surfaces (claude.ai, Claude Code CLI, Claude Cowork) through June 22 on subscription plans; billed extra after that. On GitHub Copilot Pro+/Max/Business/Enterprise. First model in Anthropic's Mythos class — designed for long-horizon autonomous coding. Requires 30-day data retention for safety classifiers.

Team Plans

Plan Price Multiplier Weekly Cap Min Seats
Team Standard $25/seat/mo ($20 annual) ~1.25x Pro (doubled) 7-day, 1 cap 5
Team Premium $125/seat/mo ($100 annual) ~5x Pro 7-day, 2 caps 5-150

API Pay-per-Token

Model Input /1M Output /1M Cache Read Batch (50% off)
Fable 5 $10.00 $50.00 $2.00 TBD
Opus 4.8 $5.00 $25.00 $0.50 Yes
Opus 4.7 $5.00 $25.00 $0.50 Yes
Sonnet 4.6 $3.00 $15.00 $0.30 Yes
Haiku 4.5 $1.00 $5.00 $0.10 Yes

Recent Changes (May–Jun 2026)

Programmatic Usage Billing Split (Effective June 15, 2026)

Source: buildthisnow.com, codersera.com

Anthropic announced on May 13 that effective June 15, 2026 (tomorrow), programmatic Claude Code usage will be moved onto a separate monthly credit pool billed at full API rates.

Plan Separate Credit Pool What Triggers It
Pro $20/mo Agent SDK, claude -p, CI pipelines
Max 5x $100/mo Agent SDK, claude -p, CI pipelines
Max 20x $200/mo Agent SDK, claude -p, CI pipelines

What this means: Interactive Claude Code sessions in the terminal and IDE keep using your existing subscription limits (5-hour rolling window). But programmatic usage through the Claude Agent SDK, the claude -p command, and CI/CD pipelines will draw from this separate credit pool. A single Opus 4.7 review pass on a 500-line PR can consume 50,000–100,000 tokens, costing $0.25–$2.75 depending on output length at API rates.

Impact: Teams running Claude Code in multi-agent setups alongside Codex CLI will need to budget separately for programmatic usage after June 15. Previously, a Max 20x subscription's generous token allowance could absorb heavy programmatic usage — now that same workload costs real dollars.

Known Issues

Community Reviews

From Reddit (r/ClaudeAI): "The difference of Claude Pro and Max5 plan usage limit are enormous. It is not only 5x" -- users report Max 5x is a dramatically better experience for daily coding, not just numerically 5x better.

From dev.to review: "Pro costs $0.44 per Opus message; Max 5x costs the same per message but prevents hitting rate limits sooner. Max 20x cuts per-message cost in half ($0.22) and is the only plan offering true volume discount."

From findskill.ai: "Pro $20/mo for solo devs, Max 5x $100/mo for full-time on Claude Code, Max 20x $200/mo for pair-programming all day. The v2.1.100 token inflation bug is real -- burns quotas ~40% faster."

From felloai review: "Max 5x at $100/month gives five times the Pro usage and priority access during peak demand. It is the sweet spot for full-time developers who use Claude Code as their default coding partner."

Personal Review (June 2026): Claude Code Pro ($20/mo) is decent for light use but the 5-hour rolling window makes it impractical for serious daily development -- you WILL hit the wall. The good news: Anthropic doubled rate limits and removed peak hours throttling (thanks to SpaceX Colossus 1), so Pro is now much more usable — ~90 Opus messages per 5h instead of 45. Max 5x ($100/mo) is still the minimum for real work, but the gap is narrower. On the plus side, code quality is unmatched -- Opus 4.7 and now Opus 4.8 are genuinely the smartest models for complex refactoring and architecture decisions. Claude Fable 5 (June 9) was exciting — Mythos-class model for long-horizon autonomous coding — but as of June 13, GitHub Copilot docs mark it as currently unavailable, suggesting Anthropic is restricting access during the rollout. The main frustration is Anthropic's opaque quota system and the ongoing v2.1.100 prompt caching bug (still unfixed as of June) silently eating into your limits by ~40%. Compared to OpenCode Go ($10/mo), Claude Code is still 5-10x the price for incrementally better quality. Only worth it if you need Opus-level reasoning for complex codebases.


GPT Codex (OpenAI) Pricing

OpenAI's agentic coding tool — CLI, IDE extension, ChatGPT app, and cloud. Codex is bundled into ChatGPT plans (no separate subscription).
Source: developers.openai.com/codex/pricing

ChatGPT Plans (Codex Included)

Plan Price Best For
Free $0 Limited Codex Mini access
Go $20/mo Budget-friendly Codex Mini (select regions). Reduced limits
Plus $20/mo Entry point for Codex CLI + IDE + cloud
Pro ($100) $100/mo 5x higher limits. Includes GPT-5.3-Codex-Spark preview
Pro ($200) $200/mo 20x higher limits. Heavy daily use
Business $25/seat/mo Team workspace + admin controls
API Key Pay-per-token CI/CD, automation, programmatic

Codex Usage Limits (Plus — 5-hour rolling window)

Model Local Msgs/5h Cloud Tasks/5h Code Reviews/5h
GPT-5.5 15-80 — —
GPT-5.4 20-100 — —
GPT-5.4-mini 60-350 — —
GPT-5.3-Codex 30-150 10-60 20-50

Pro tiers: 5x to 20x these limits depending on tier. Promos expired May 31 — previous $100 2x promo and $200 25x promo both ended.

API Pay-per-Token (Codex API)

Model Input /1M Output /1M
GPT-5.5 $2.50 $10.00
GPT-5.5 mini $0.40 $1.60
GPT-5.5 nano $0.10 $0.40
Codex (specialized) $5.00 $15.00

Notes

Referral Program (June 11–24, 2026)

From June 11 through June 24, 2026, eligible Plus and Pro users can invite up to three friends. When an eligible recipient sends their first Codex message, both people receive a banked rate-limit reset (usable for 30 days).

Community Reviews

From aitoolsrecap (2026): "The April 16, 2026 update added computer use, memory, image generation, and 90+ plugins -- turning it from a coding assistant into a full developer workstation. Included from $20/mo on ChatGPT Plus."

From elite-ai-assisted-coding review: "Codex CLI performed well throughout testing. GPT-5's capabilities were the key differentiator -- the model followed instructions precisely, learned from documentation effectively, and applied knowledge appropriately."

Personal Review (June 2026): Overall positive experience. The limits are fine and good enough for daily use -- the mini models (GPT-5.4-mini) were the best thing about the plan, offering generous quotas for routine tasks. The main problem is with the frontier models (GPT-5.4 and GPT-5.5): when they understand you correctly from the start, they work really well and do exactly what's asked. But if they misinterpret the intent, things go spectacularly wrong -- they commit to wrong approaches confidently and produce deeply broken code. It's an all-or-nothing experience. The Plus plan at $20/mo is reasonable value, but Pro at $200/mo is hard to justify vs OpenCode Go or BytePlus. The 2x Pro $100 and 25x Pro $200 promos both expired May 31 — standard limits are now in effect. New referral program active June 11-24: invite up to 3 friends, both get a banked rate-limit reset.


Antigravity 2.0 (Google IDE) Download - Pricing

Released Antigravity 2.0 at Google I/O 2026 (May 19) — expanded from a single IDE into a five-surface platform: desktop app, CLI, SDK, Managed Agents API, and Enterprise Agent Platform.
Includes Claude models (Sonnet & Opus) alongside Gemini — all in one IDE.
Source: antigravity.google/pricing, TechCrunch

Plans (Updated May 19, 2026 — Google I/O)

Source: antigravity.google/pricing, TechCrunch (May 19), Mashable (May 19), techmymoney.com (May 21)

Google restructured its AI subscription lineup at I/O 2026. The top plan was restructured into two tiers: a new AI Ultra at $100/mo (5x Pro limits) and AI Ultra Premium at $200/mo (was $250, 20x Pro limits). Both now include Antigravity access as part of the subscription. Usage is tracked by compute consumption (not message counts), refreshed every 5 hours until a weekly cap.

Plan Price Models Notes
Preview (Free) $0 All models (rate-limited) Access to all models. 92% quota cut since Dec 2025
AI Pro $20/mo All models (higher limits) Built-in credits. Multi-day lockouts reported. Now includes YouTube Premium Lite
AI Ultra $100/mo (new) 5x Pro limits New tier launched at I/O 2026 (May 19). 5x higher limits than Pro. Includes 20TB storage + YouTube Premium + Antigravity access
AI Ultra Premium $200/mo (was $250) 20x Pro limits $50 price drop at I/O 2026. Includes Project Genie access. Antigravity access
Pay-as-you-go $25/2,500 credits Full access Overflow / burst usage. $0.01/credit. Opaque credit-to-token conversion

Antigravity 2.0 New Surfaces

Surface What it is
Desktop App 2.0 Updated IDE with dynamic subagents, scheduled tasks, native voice commands. Gemini 3.5 Flash co-developed using Antigravity
Antigravity CLI Terminal-based agent creation (replaces Gemini CLI). Users asked to migrate from Gemini CLI
Antigravity SDK Programmatic access to Google's agent harness for custom agents
Managed Agents (Gemini API) API endpoints for hosted agentic workflows
Gemini Enterprise Agent Platform Enterprise deployment for Google Cloud customers

Available Models

Model Provider Type Notes
Gemini 3.5 Flash Google Fast Co-developed using Antigravity. GA since I/O 2026
Gemini 3.1 Pro Google Reasoning (High/Low) Google's flagship. Good for frontend work only
Gemini 3 Flash Google Fast Very capable for frontend. Reliable
Claude Opus 4.8 Anthropic Premium $200/mo value, available here. Best for backend
Claude Opus 4.7 Anthropic Premium Available here alongside Opus 4.8
Claude Sonnet 4.6 Anthropic Mid-tier Fast, reliable for backend code
GPT-OSS 120B OpenAI Open-weight Free model

Usage Tips

Known Issues

Community Reviews

From aitoolanalysis (Mar 2026): "The most promising and most frustrating editor I've ever used." Free tier gives access to Claude Opus 4.6 ($200/mo value) for $0. But the rate limit crisis is real -- Pro subscribers hit 7-day lockouts instead of 5-hour refresh.

From vibecoding.app: "One developer documented a single Claude Opus 4.6 session consuming 635 out of 1,000 credits. One or two complex coding sessions can trigger a lockout for the rest of the week."

From claude-world.com: "Google Antigravity users reported multi-day account lockouts, a 92% free-tier quota cut, and pricing that pushes developers toward a $250/month plan."

From TechCrunch (May 19): "Google is also reducing the price of its top AI Ultra plan from $250 to $200, which allows for 20x higher limits." Antigravity 2.0 adds CLI, SDK, subagents, scheduled tasks, and voice commands.

Personal Review (June 2026): I've used it extensively. The best thing is having Claude models (Sonnet, Opus 4.7 & 4.8) alongside Gemini in one IDE -- I use Claude for backend and Gemini for frontend, each with separate limits. Gemini 3.5 Flash (co-developed using Antigravity) is genuinely capable for frontend work. The downside: limits remain terrible — 92% free tier quota cut, multi-day lockouts reported even on paid plans. The new $100 AI Ultra tier at I/O 2026 is a welcome addition and the $200 Ultra Premium price cut ($50 off) helps, but the rate limit issues persist. Worth trying the free tier for the multi-model access, but don't rely on it for daily production work. The 5-hour compute window (replacing daily caps) is a structural change that aligns with Anthropic's and OpenAI's approach.


Xiaomi MiMo Token Plan Subscribe

Launched Apr 2 2026. Pure monthly credit pool — NO 5h windows, NO weekly limits.
Credits expire month-end, no rollover. Mid-month upgrades OK, downgrades not.
Now supports V2.5 model series — one subscription unlocks all 8 MiMo models.
Auto-renewal discounts: up to $144 off annual plans.

Updated May 26/27, 2026: Credits quotas upgraded 5-8x across all tiers with no price increase. Old credits refunded within validity window. API pricing permanently reduced. Now standard.

Plan Price Credits/Mo (Old) Credits/Mo (New, May 26) ~Tasks/mo (V2.5 1:1)
Lite $6/mo (¥39) 60,000,000 300,000,000 ~600
Standard $16/mo (¥99) 200,000,000 1,600,000,000 ~3,200
Pro $50/mo (¥329) 700,000,000 5,600,000,000 ~11,200
Max $100/mo (¥659) 1,600,000,000 8,000,000,000 ~16,000

Credit Multiplier by Model

Model Context Rate
MiMo-V2-Omni up to 256K 1 token = 1 Credit
MiMo-V2-Pro up to 256K 1 token = 2 Credits
MiMo-V2-Pro 256K–1M 1 token = 4 Credits
MiMo-V2.5 up to 256K 1 token = ~1 Credit (Omni-class)
MiMo-V2.5-Pro up to 256K 1 token = ~2 Credits
MiMo-V2-TTS n/a Free (limited time)

API Pay-per-Token (Permanent rates since May 27, 2026)

Model Input /1M Output /1M Cached /1M Context
MiMo V2.5 Pro $1.00 $3.00 $0.20 1M tokens
MiMo V2 Flash ~$0.10 ~$0.40 $0.02 256K tokens

Kimi / Moonshot AI Kimi Code

Two products: Kimi membership (app quotas) and Kimi Code (developer).
API billed separately — NOT included in membership.

Current model: K2.6 (released Apr 18–21 2026).
K2.5 predecessor: 1T params, 32B active, MoE, 384 experts, 256K ctx, MIT license.
K2 (original) discontinued — stopped serving May 25, 2026. Migrated to K2.5 or K2.6.

K2.6 Improvements

Capability K2.5 K2.6
SWE-Bench Pro — 58.6%
Multilingual — 76.7%
BrowseComp 78.4% 83.2%
Parallel sub-agents 100 300
Long-horizon Hours 4,000+ tool calls, 12+ hr

API Pricing (K2.6)

Input (Cache Miss) Input (Cache Hit) Output
Per 1M tokens $0.95 $0.16 $4.00

Context window: 262,144 tokens.

Membership Plans (Kimi App + Kimi Code)

Tier Price (annual/mo) Agent Usage/mo Concurrent Tasks Kimi Code Credits Agent Swarm
Adagio Free 6 1 task — —
Moderato $15/mo 60 2 tasks 1× credits —
Allegretto $31/mo 150 2 tasks 5× credits 50 uses included
Allegro $79/mo 360 4 tasks 15× credits 120 uses included
Vivace $159/mo 720 4 tasks 30× credits 240 uses included

Additional Membership Features

Feature Adagio Moderato Allegretto Allegro Vivace
Kimi Claw — — ✔️ ✔️ ✔️
Deploy Website w/ DB — ✔️ ✔️ ✔️ ✔️
Professional Data Requests 200 2,000 5,000 12,000 24,000
Priority Queue — 4× speed 4× speed 4× speed 4× speed
Concurrent Subagents — — 4 4 8
Group Chat w/ Claw — — 10 chats 10 chats 10 chats

Kimi Code available via: curl -L code.kimi.com/install.sh | bash. Powered by Kimi K2.6.

Day-0 support on: vLLM, OpenRouter, Cloudflare, Baseten, MLX, Hermes, OpenCode.