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OpenModel

Claude Code Codex Claude OpenAI Gemini Pay as you go Image generation Per-key budgets
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Alternatives

RunAPI logo RunAPI Min top-up $5 gpt-5.6-terra −96% gpt-6.1-sol −96% gpt-6.1-terra −96% TokenMix logo TokenMix Min top-up $1 deepseek-v4-pro −37% gpt-6-astra −5% grok-4.5 −5% OmniaKey logo OmniaKey Min top-up $3 gpt-5.5 −91% gpt-6-astra −91% gpt-5.6-sol −87%

Model price history

claude-opus-5-5AnthropicOpenModel$1.6$8Save 60%Official$4$20This rate applies only to the Claude Code channel.
claude-opus-5-5 Trend
claude-opus-5AnthropicOpenModel$2$10Save 60%Official$5$25This rate applies only to the Claude Code channel.
claude-opus-5 Trend
claude-fable-5-2AnthropicOpenModel$3.2$16Save 60%Official$8$40This rate applies only to the Claude Code channel.
claude-fable-5-2 Trend
claude-fable-5-1AnthropicOpenModel$4$20Save 60%Official$10$50This rate applies only to the Claude Code channel.
claude-fable-5-1 Trend
claude-fable-5AnthropicOpenModel$4$20Save 60%Official$10$50This rate applies only to the Claude Code channel.
claude-fable-5 Trend
claude-sonnet-5-5AnthropicOpenModel$0.8$4Save 60%Official$2$10This rate applies only to the Claude Code channel.
claude-sonnet-5-5 Trend
claude-sonnet-5AnthropicOpenModel$0.8$4Save 60%Official$2$10This rate applies only to the Claude Code channel.
claude-sonnet-5 Trend
claude-opus-4-8AnthropicOpenModel$2$10Save 60%Official$5$25This rate applies only to the Claude Code channel.
claude-opus-4-8 Trend
claude-opus-4-7AnthropicOpenModel$2$10Save 60%Official$5$25This rate applies only to the Claude Code channel.
claude-opus-4-7 Trend
claude-opus-4-6AnthropicOpenModel$2$10Save 60%Official$5$25This rate applies only to the Claude Code channel.
claude-opus-4-6 Trend
claude-sonnet-4-6AnthropicOpenModel$1.2$6Save 60%Official$3$15This rate applies only to the Claude Code channel.
claude-sonnet-4-6 Trend
claude-sonnet-4-5AnthropicOpenModel$2.85$14.25Save 5%Official$3$15
claude-sonnet-4-5 Trend
claude-haiku-5-5AnthropicOpenModel$0.04$0.2Save 60%Official$0.1$0.5This rate applies only to the Claude Code channel.
claude-haiku-5-5 Trend
claude-haiku-4-5AnthropicOpenModel$0.95$4.75Save 5%Official$1$5
claude-haiku-4-5 Trend
gpt-6.1-solOpenAIOpenModel$0.2$1Save 90%Official$2$10This rate applies only to the Codex channel.
gpt-6.1-sol Trend
gpt-6.1-terraOpenAIOpenModel$0.1$0.5Save 90%Official$1$5This rate applies only to the Codex channel.
gpt-6.1-terra Trend
gpt-6-astraOpenAIOpenModel$1$5Save 90%Official$10$50This rate applies only to the Codex channel.
gpt-6-astra Trend
gpt-5.6-solOpenAIOpenModel$0.4$2Save 90%Official$4$20This rate applies only to the Codex channel.
gpt-5.6-sol Trend
gpt-5.6-terraOpenAIOpenModel$1.9$11.4Save 5%Official$2$12
gpt-5.6-terra Trend
gpt-5.6-lunaOpenAIOpenModel$0.19$1.14Save 5%Official$0.2$1.2
gpt-5.6-luna Trend
gpt-5.5OpenAIOpenModel$4.75$28.5Save 5%Official$5$30
gpt-5.5 Trend
gpt-5.4OpenAIOpenModel$2.375$14.25Save 5%Official$2.5$15
gpt-5.4 Trend
gpt-5.4-miniOpenAIOpenModel$0.7125$4.275Save 5%Official$0.75$4.5
gpt-5.4-mini Trend
gpt-5.3-codexOpenAIOpenModel$1.6625$13.3Save 5%Official$1.75$14
gpt-5.3-codex Trend
gemini-4-argonGoogleOpenModel$2$10Same priceOfficial$2$10
gemini-4-argon Trend
gemini-3.8-flashGoogleOpenModel$0.75$3.75Same priceOfficial$0.75$3.75
gemini-3.8-flash Trend
gemini-3.7-flashGoogleOpenModel$0.75$3.75Same priceOfficial$0.75$3.75
gemini-3.7-flash Trend
gemini-3.6-flashGoogleOpenModel$0.75$3.75Same priceOfficial$0.75$3.75
gemini-3.6-flash Trend
gemini-3.5-flashGoogleOpenModel$0.675$3.375Save 61.4%Official$1.5$9
gemini-3.5-flash Trend
gemini-3.1-pro-previewGoogleOpenModel$1.8$10.8Save 10%Official$2$12
gemini-3.1-pro-preview Trend
grok-4.7xAIOpenModel$1.52$4.56Save 24%Official$2$6
grok-4.7 Trend
grok-4.6xAIOpenModel$1.9$5.7Save 5%Official$2$6
grok-4.6 Trend
grok-4.5xAIOpenModel$1.9$5.7Save 5%Official$2$6
grok-4.5 Trend
deepseek-v4-proDeepSeekOpenModel$1.056$3.16860% moreOfficial$0.66$1.98Sampled rate; billing varies by time period.
deepseek-v4-pro Trend
deepseek-v4.1-flashDeepSeekOpenModel$0.24$0.9660% moreOfficial$0.15$0.6Sampled rate; billing varies by time period.
deepseek-v4.1-flash Trend
deepseek-v4-flashDeepSeekOpenModel$0.24$0.9660% moreOfficial$0.15$0.6Sampled rate; billing varies by time period.
deepseek-v4-flash Trend
kimi-k3.1-proMoonshotOpenModel$2$10Same priceOfficial$2$10
kimi-k3.1-pro Trend
kimi-k3MoonshotOpenModel$2.4$12Save 20%Official$3$15
kimi-k3 Trend

Traffic estimates

Monthly visits

27.27K

2026/10

Monthly visits0103.96K207.93K311.89K26/0726/0826/0926/10

Who is OpenModel for?

Application developersText and image applications can use Responses, Anthropic Messages, Gemini generateContent or Images, depending on the model.
Technical leadsProject keys can have separate budgets, reset schedules and expiry dates, with request-level usage records for cost tracking.

OpenModel Frequently Asked Questions

Can a Chat Completions application migrate by changing only the URL?

No. Chat Completions integrations must migrate to Responses. That means updating request and response handling as well as the endpoint and API key.

What happens when a request fails before streaming starts?

OpenModel says it retries the same model before the first token is sent. Once output has started, it does not splice a new response into the stream. If all retries fail, the request returns an error.

Can a key’s budget reset automatically?

Yes. Each key can have a spending budget, reset schedule and expiry date, so projects can manage their budgets independently.

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