# GPT-5.6 Sol (Reseller)

> GPT-5.6 Sol via third-party reseller channels (Responses API, 272K tiered billing).

Agent resources: the index of everything machine-readable is https://www.ohmygpt.com/llms.txt; the integration skill (endpoints, auth, SDK and coding-tool setup) is https://www.ohmygpt.com/skill.md.

- Model ID: `codex/gpt-5.6-sol`
- Status: available
- Released: 2026-07-09
- Context: 1.1M tokens
- Max output: 128K tokens
- Input: text, image; output: text
- Capability score: 163 (as of 2026-11-02, see https://www.ohmygpt.com/rankings.md)
- Human preference rating (LMArena text): 1457

## Prices (USD)

| Item | Price | Unit |
| --- | --- | --- |
| Input | $2.50–$5.00 | per 1M tokens |
| Output | $15.00–$22.50 | per 1M tokens |
| Cache write (5 min) | $3.125–$6.25 | per 1M tokens |

## Providers

Without a prefix each request goes to the best-priced healthy provider. To pin one, send the model as `<provider>:codex/gpt-5.6-sol`.

| Provider | Pinned model ID | Location | Input | Output | Trains on your data |
| --- | --- | --- | --- | --- | --- |
| Reseller (managed pool) | `lyra:codex/gpt-5.6-sol` | China | $2.50–$5.00 | $15.00–$22.50 | no |

## Endpoints

| API | Request | model |
| --- | --- | --- |
| OpenAI Chat | POST https://api.ohmygpt.com/v1/chat/completions | `codex/gpt-5.6-sol` |
| OpenAI Responses | POST https://api.ohmygpt.com/v1/responses | `codex/gpt-5.6-sol` |
| Anthropic Messages | POST https://api.ohmygpt.com/v1/messages | `codex/gpt-5.6-sol` |
| Google Gemini | POST https://api.ohmygpt.com/v1/models/codex/gpt-5.6-sol:generateContent | `codex/gpt-5.6-sol` |

## Example

```bash
curl https://api.ohmygpt.com/v1/responses \
  -H "Authorization: Bearer $OHMYGPT_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "codex/gpt-5.6-sol",
    "input": "Hello"
  }'
```

Web page: https://www.ohmygpt.com/models/codex/gpt-5.6-sol