gpt-5.2-chat
OpenRouter · chat model
gpt-5.2-chat is listed here as a chat model from OpenRouter. This page shows simple API pricing, token limits, and capability flags so you can compare it with similar options.
Input
$1.7500 / 1M tokens
Output
$14.0000 / 1M tokens
Cached input
$0.1750 / 1M tokens
Context
16.4K
Quick read
Best for
Use this page when you need a fast view of cost, context size, and supported features before testing the model in your own workload.
Things to verify
Always check the provider page for discounts, cache pricing, region rules, and any model limits that may not appear in public metadata.
Pricing
| Item | Price |
|---|---|
| Input | $1.7500 / 1M tokens |
| Output | $14.0000 / 1M tokens |
| Cached input | $0.1750 / 1M tokens |
| Embedding | $1.7500 / 1M tokens |
Token limits
Context window
16.4K
Max input tokens
128.0K
Max output tokens
16.4K
Max tokens
16.4K
Capabilities
| Capability | Supported |
|---|---|
| Vision | ✅ |
| Function calling | ✅ |
| Parallel function calling | — |
| Tool choice | ✅ |
| Prompt caching | ✅ |
| Reasoning | — |
| Response schema | — |
| System messages | — |
| Audio input | — |
| Audio output | — |
| Web search | — |
| PDF input | — |
| Video input | — |
Benchmarks
Most benchmark rows are attached to the base model family rather than this provider route. Open benchmark explorer
| Benchmark | Score | Metric | Scope | Checked | Source |
|---|---|---|---|---|---|
| GDPval | 70.9% | wins or ties (%) | Base model: gpt-5.2 (GPT-5.2 Thinking) | 2026-05-31 | Link |
| SWE-bench Pro | 55.6% | accuracy (%) | Base model: gpt-5.2 (GPT-5.2 Thinking) | 2026-05-31 | Link |
| AIME 2025 | 100.0% | accuracy (%) | Base model: gpt-5.2 (GPT-5.2 Thinking) | 2026-05-31 | Link |
Sources
| Source links | |
| Pricing data | LiteLLM model cost map |
| Synced at | 2026-05-28 |
Docs
| Official docs |
Similar models
This list is ranked by overall similarity. Use filters to emphasize the lens that matters most for the replacement you are making.
Comparing from
| Model | Cost | Input shape | Features | Context | Why it is close |
|---|---|---|---|---|---|
| gpt-5.2-chat OpenRouter | In $1.7500 / 1M tokens Out $14.0000 / 1M tokens | fileimagetext
Output: text | VisionFunction callingTool choicePrompt caching | 16.4K | Current model Reference row |
| Model | Cost | Input shape | Features | Context | Why it is close |
|---|---|---|---|---|---|
| gpt-5.2 OpenRouter | In $1.7500 / 1M tokens Out $14.0000 / 1M tokens | fileimagetext
Output: text | VisionFunction callingTool choicePrompt caching | 128.0K | Same provider Overall 82% |
| claude-3-5-sonnet vercel_ai_gateway | In $3.0000 / 1M tokens Out $15.0000 / 1M tokens | fileimagetext
Output: text | VisionFunction callingTool choicePrompt caching | 8.2K | Text + image covered Overall 80% |
| claude-3-5-sonnet-20241022 vercel_ai_gateway | In $3.0000 / 1M tokens Out $15.0000 / 1M tokens | fileimagetext
Output: text | VisionFunction callingTool choicePrompt caching | 8.2K | Text + image covered Overall 80% |
| gpt-4o-2024-08-06 Azure | In $2.7500 / 1M tokens Out $11.0000 / 1M tokens | fileimagetext
Output: text | VisionFunction callingTool choicePrompt caching | 16.4K | Text + image covered Overall 78% |
| gpt-4o-2024-11-20 Azure | In $2.7500 / 1M tokens Out $11.0000 / 1M tokens | fileimagetext
Output: text | VisionFunction callingTool choicePrompt caching | 16.4K | Text + image covered Overall 78% |
| gpt-4o-2024-08-06 Azure | In $2.7500 / 1M tokens Out $11.0000 / 1M tokens | fileimagetext
Output: text | VisionFunction callingTool choicePrompt caching | 16.4K | Text + image covered Overall 78% |
| claude-sonnet-4 OpenRouter | In $3.0000 / 1M tokens Out $15.0000 / 1M tokens | fileimagetext
Output: text | VisionFunction callingTool choicePrompt caching | 64.0K | Same provider Overall 76% |
| gpt-4.1 OpenRouter | In $2.0000 / 1M tokens Out $8.0000 / 1M tokens | fileimagetext
Output: text | VisionFunction callingTool choicePrompt caching | 32.8K | Same provider Overall 76% |
| gpt-5-chat OpenRouter | In $1.2500 / 1M tokens Out $10.0000 / 1M tokens | fileimagetext
Output: text | Tool choice | 16.4K | Same provider Overall 74% |
| claude-sonnet-4.6 OpenRouter | In $3.0000 / 1M tokens Out $15.0000 / 1M tokens | fileimagetext
Output: text | VisionFunction callingTool choicePrompt caching | 128.0K | Same provider Overall 74% |
| claude-opus-4.5 OpenRouter | In $5.0000 / 1M tokens Out $25.0000 / 1M tokens | fileimagetext
Output: text | VisionFunction callingTool choicePrompt caching | 32.0K | Same provider Overall 74% |
| gpt-4o-2024-05-13 Azure | In $5.0000 / 1M tokens Out $15.0000 / 1M tokens | fileimagetext
Output: text | VisionFunction callingTool choicePrompt caching | 4.1K | Text + image covered Overall 69% |
| gpt-5.1-codex-max OpenRouter | In $1.2500 / 1M tokens Out $10.0000 / 1M tokens | fileimagetext
Output: text | VisionFunction callingTool choicePrompt caching | 128.0K | Same provider Overall 68% |
| claude-opus-4 OpenRouter | In $15.0000 / 1M tokens Out $75.0000 / 1M tokens | fileimagetext
Output: text | VisionFunction callingTool choicePrompt caching | 32.0K | Same provider Overall 67% |
| claude-opus-4.1 OpenRouter | In $15.0000 / 1M tokens Out $75.0000 / 1M tokens | fileimagetext
Output: text | VisionFunction callingTool choicePrompt caching | 32.0K | Same provider Overall 67% |
| grok-4.20-beta-0309-non-reasoning xai | In $2.0000 / 1M tokens Out $6.0000 / 1M tokens | fileimagetext
Output: text | VisionFunction callingTool choicePrompt caching | 2.0M | Text + image covered Overall 65% |
| mistral-large-2512 OpenRouter | In $0.5000 / 1M tokens Out $1.5000 / 1M tokens | fileimagetext
Output: text | VisionFunction callingTool choice | 262.1K | Same provider Overall 63% |
| gpt-5.2-chat Azure | In $1.7500 / 1M tokens Out $14.0000 / 1M tokens | fileimagetext pdf
Output: text | VisionFunction callingTool choicePrompt caching | 16.4K | Partial I/O overlap Overall 62% Missing text, image |
| gpt-5.2-chat-2025-12-11 Azure | In $1.7500 / 1M tokens Out $14.0000 / 1M tokens | fileimagetext pdf
Output: text | VisionFunction callingTool choicePrompt caching | 16.4K | Partial I/O overlap Overall 62% Missing text, image |
| gpt-5.3-chat Azure | In $1.7500 / 1M tokens Out $14.0000 / 1M tokens | fileimagetext pdf
Output: text | VisionFunction callingTool choicePrompt caching | 16.4K | Partial I/O overlap Overall 62% Missing text, image |
| o1-2024-12-17 Azure | In $16.5000 / 1M tokens Out $66.0000 / 1M tokens | fileimagetext
Output: text | VisionFunction callingTool choicePrompt caching | 100.0K | Text + image covered Overall 58% |
| o1-2024-12-17 Azure | In $16.5000 / 1M tokens Out $66.0000 / 1M tokens | fileimagetext
Output: text | VisionFunction callingTool choicePrompt caching | 100.0K | Text + image covered Overall 58% |
| gpt-5.2 Azure | In $1.7500 / 1M tokens Out $14.0000 / 1M tokens | fileimagetext pdf
Output: image, text | VisionFunction callingTool choicePrompt caching | 128.0K | Partial I/O overlap Overall 41% Missing text, image |
| gpt-5.2-2025-12-11 Azure | In $1.7500 / 1M tokens Out $14.0000 / 1M tokens | fileimagetext pdf
Output: image, text | VisionFunction callingTool choicePrompt caching | 128.0K | Partial I/O overlap Overall 41% Missing text, image |
| gpt-5.2 gmi | In $1.7500 / 1M tokens Out $14.0000 / 1M tokens | fileimagetext
Output: unknown | Function calling | 32.0K | Partial I/O overlap Overall 34% Missing text, image |
No models match this filter.