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gpt-6.1-sol

GPT88 featured GPT-6.1 Sol for complex work with a balance of capability and cost.

Get API Key on gpt88.ccQuickstart

Overview

  • OpenAI positions GPT-6.1 Sol for complex work and recommends it to balance intelligence and cost, describing near-Astra performance at a lower cost. This is provider positioning, not an independent benchmark result or a performance guarantee for a specific GPT88 route.
  • Compare it with gpt-6-astra, gpt-6-sol, or your current default on representative fixed tasks, tracking task success, latency, and actual usage.
  • This page does not hardcode dynamic context, limits, tools, or pricing. Confirm current access through GET /v1/models and the GPT88 console.

Best Use Cases

  • Handle complex work while evaluating a balance between capability and cost
  • Compare it with gpt-6-astra, gpt-6-sol, or your current default on a fixed workload
  • Measure output quality, latency, and actual usage on representative complex tasks
  • Validate a new model first in a measurable workflow with a fallback route

Integration Notes

  • Use the GPT88 OpenAI-compatible base URL and set model to gpt-6.1-sol.
  • Call GET /v1/models to confirm that the current API key can access gpt-6.1-sol before sending a minimal non-streaming request.
  • Compare success rates, latency, errors, and actual usage using fixed prompts, samples, and acceptance criteria. Confirm endpoint and parameter support against GPT88 integration docs and a live test.

Usage Notes

  • OpenAI’s near-Astra and lower-cost description is provider positioning, not an independent evaluation or a guarantee of performance or cost on GPT88 routes.
  • The current local backend catalog has not synced this model. Access, groups, quota, pricing, limits, and routes are determined by the GPT88 console and API key.
  • Keep a validated fallback route until the model passes your own quality, latency, cost, and reliability checks.

Capabilities

GPT-6.1 SolComplex workCapability and cost balanceNear-Astra positioning

Recommended Scenarios

  • Complex tasks
  • Quality and cost comparisons
  • Fixed-workload evaluations
  • High-value workflows

Endpoint Path

POSThttps://api.gpt88.cc/v1/chat/completions

The endpoint path is determined by the model category. Chat, image, video, and audio models use different endpoints.

Send requests with Authorization: Bearer <API_KEY>. See Chat Completions API for the full parameter reference.

API Docs

Endpoint
POST /v1/chat/completions
Model ID
gpt-6.1-sol
Content-Type
application/json
Protocol
OpenAI-compatible chat completions endpoint with streaming and non-streaming output.
Base URL
Use https://api.gpt88.cc for OpenAI SDK, Cursor, and cURL.

Headers / Auth

  • AuthorizationstringRequired
    Send Bearer <GPT88_API_KEY>. Create the API key in the gpt88.cc console.
  • Content-TypestringRequired
    Request body format. Audio transcription uploads use multipart/form-data.
    Default:application/json
  • Acceptstring
    Non-streaming requests return JSON; streaming chat requests return SSE chunks.
    Default:application/json or text/event-stream

Chat Protocol Differences

For chat models, the protocol used by the client matters as much as the model name. Claude Code / Anthropic SDK and OpenAI SDK build different request paths.

OpenAI CompatibleRecommended
Base URL
https://api.gpt88.cc
Endpoint
POST /v1/chat/completions
Body
{ "model": "gpt-6.1-sol", "messages": [...] }
Anthropic / Claude
Base URL
https://api.gpt88.cc
Endpoint
POST /v1/messages
Body
{ "model": "gpt-6.1-sol", "messages": [...] }

This model is usually best accessed through the OpenAI-compatible protocol. Only use the Anthropic-style path when the target tool explicitly requires it.

Request Parameters

The fields below are generated by model category. Pricing, context limits, rate limits, and available routes should be confirmed in the gpt88.cc console.

  • modelstringRequired
    Current model ID: gpt-6.1-sol. Preserve the exact casing when copying.
  • messagesarray<Message>Required
    Conversation history. Each message includes role and content.
  • streamboolean
    Enable SSE streaming. Useful for chat interfaces and long responses.
    Default:false
  • temperaturenumber
    Sampling temperature. Higher values produce more variation; production workloads usually start with a fixed value.
    Default:1
  • max_tokensinteger
    Maximum output tokens for this request. Real context limits should be confirmed in the console.
  • response_formatobject
    Structured output config, for example { "type": "json_object" }.
  • toolsarray<Tool>
    Function-calling tool definitions. Availability depends on the model and account configuration.

Response Fields

Response bodies generally follow OpenAI-compatible shapes. Media models may return async task IDs or resource URLs.

  • idstringRequired
    Unique completion ID for tracing and debugging.
  • objectstringRequired
    Usually chat.completion or a streaming chunk type.
  • modelstringRequired
    Actual model ID that handled inference.
  • choicesarray<Choice>Required
    Generated choices including message, delta, and finish_reason.
  • usageobject
    Token usage statistics. Streaming calls may return this only at the end or in non-streaming mode.

Status Codes

  • 200OKRequired
    Request succeeded. See the response field table above for the response body shape.
  • 400Bad Request
    Invalid request fields, such as missing required fields, unsupported image size format, or unsupported file type.
  • 401Unauthorized
    API key is missing, invalid, or malformed.
  • 404Not Found
    Endpoint or model not found. Confirm the path is /v1/chat/completions and the model ID is gpt-6.1-sol.
  • 429Rate Limited
    Rate limit, concurrency cap, or insufficient balance. Check the console for the current allowance.
  • 5xxUpstream Error
    Upstream or request failure. Retry with the same Base URL and keep the request ID for debugging.

Errors and Troubleshooting

  • 401: verify Authorization is Bearer <API_KEY> and the key is still valid.
  • 404: confirm the endpoint is /v1/chat/completions and the model ID gpt-6.1-sol is available in the console.
  • 429: reduce concurrency, shorten requests, or check balance and quota in the console.
  • 5xx: retry with the same Base URL and keep the request ID for debugging.

Request Examples

curl https://api.gpt88.cc/v1/chat/completions \
  -H "Authorization: Bearer $GPT88_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-6.1-sol",
    "messages": [
      {"role": "user", "content": "Introduce gpt88.cc in one sentence."}
    ]
  }'

Expected response (trimmed example):

200 OKjson
{
  "id": "chatcmpl-gpt-6-1-",
  "object": "chat.completion",
  "created": 1730000000,
  "model": "gpt-6.1-sol",
  "choices": [
    {
      "index": 0,
      "finish_reason": "stop",
      "message": { "role": "assistant", "content": "..." }
    }
  ],
  "usage": { "prompt_tokens": 24, "completion_tokens": 64, "total_tokens": 88 }
}