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Rates, worked costs, limits and capabilities from the same data as every model page. Among the models you pick, the lowest price and the largest window are marked.

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Tokens per day, by model

Last 7 days, UTC days

Hover, tap or drag across any day, or focus the chart and use the arrow keys, to see how every model did that day.

Real tokens served through this gateway, updated every 5 minutes. Ranked by usage, not quality.

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Comparison

ModelClaude Opus 5.5Anthropic · FlagshipDiscount −30%GPT-6.1 SolOpenAI · FlagshipDiscount −65%NewKimi K3Moonshot AI · FlagshipDiscount −88%New
Price per 1M tokens
InputRegular rate $4.00now $2.80Regular rate $2.00now $0.70Regular rate $3.00now $0.353Lowest
OutputRegular rate $20.00now $14.00Regular rate $10.00now $3.50LowestRegular rate $15.00now $5.67
Cached input$0.20$0.10Lowest$0.30
Output vs input5×5×16.1×
Example cost
1,000 chat replies (1.5k in, 400 out)$9.80$2.45Lowest$2.798
1M input + 200k output$5.60$1.40Lowest$1.487
Limits
Context window1M1.05MLargest1.05M
Max output128k128kNot published
Modalities
InputText, ImageText, ImageText, Image
OutputTextTextText
Capabilities
ToolsYesYesYes
VisionYesYesYes
ReasoningYesYesYes
JSON modeNoYesYes
Structured outputYesYesNo
Prompt cachingYesYesYes
Access
API formatsAnthropic, OpenAIOpenAIOpenAI
Plan allowancesPro, Plus, MaxPro, Plus, MaxPro, Plus, Max
Released22 Sept 202629 Sept 2026Not published
Benchmarks reported by the vendor
Published scoresNot re-run by us; compare identical names only
  • Terminal-Bench 4.0 (xhigh effort)66.4%
  • Humanity's Last Exam, with tools (max effort)67.7%
  • OSWorld 2.1 (partial score, max effort)81.8%
Source for Claude Opus 5.5 scores (opens in a new tab)
Not published
  • GPQA Diamond (max effort)93.5%
  • HLE, no tools (max effort)43.5%
  • Terminal-Bench 2.1 (Kimi Code harness, max effort)88.3%
  • DeepSWE v1.1 (Kimi Code harness, max effort)67.5%
Source for Kimi K3 scores (opens in a new tab)
LinksModel page for Claude Opus 5.5Try in Chat with Claude Opus 5.5Model page for GPT-6.1 SolTry in Chat with GPT-6.1 SolModel page for Kimi K3Try in Chat with Kimi K3

Rates in US dollars per 1M tokens; struck-through rates are the lowest public price for the same model at other API gateways. Example costs use today's rates and include the instructions a model adds to every request itself. Model your own traffic

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