OpenRouter
Catalog quote- Input
- $1.25
- Output
- $7.50
- Cached input
- $0.125
openaiListed Mar 5, 2026
OpenAI: GPT-5.4 (batch)
GPT-5.4 is OpenAI’s latest frontier model, unifying the Codex and GPT lines into a single system. It features a 1M+ token context window (922K input, 128K output) with support for...
Context window1.1M
Max output128K
Provider endpoints2
Benchmark results0
Measured performance
All leaderboards ↗Benchmark results
No published results in this index yet
Scores appear here when an evaluation matches this exact model.
Access & cost
3 quotesPrices across providers
- Input
- $1.25
- Output
- $7.50
- Cached input
- $0.125
Web search $0.01/search
- Input
- $2.50
- Output
- $11.25
- Cached input
- $0.25
Web search $0.01/search · A rate applies when all its listed conditions match. Dates and times use UTC.
Model specifications
- Developer
- openai
- Modality
- Language
- Context
- 1,050,000 tokens
- Maximum output
- 128,000 tokens
- Weights
- Not reported
- Provider listed
- Mar 5, 2026
- First discovered
- Oct 16, 2026
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openaiListed 18 days ago
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1.1M contextImage inputTool callingNo reported score
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openaiReleased 19 days ago
OpenAI: GPT-6.1 Sol
Requires Responses API for tools; offers Ultrafast inference with US or EU data residency.
1.1M contextImage inputTool calling
AA IntelligenceEffort: max · Max51.83LiveBenchEffort: max · single run · equal mean of 7 suites85.41%
$1.00in$5.00out/ 1M tokens · USDOpenAI · via OpenRouter · 10 endpointsopenai/flex · tier=flex · prompt ≤ 272000 tokens