Claude Fable 5.1 API Coding
Claude Fable 5.1 is a powerful model for code generation, debugging, and software development. Use it with Cline, Cursor, OpenCode, or any AI coding tool that supports OpenAI-compatible APIs.
Claude Fable 5.1 Pricing
| Token Type | Qubax | Retail | Save |
|---|---|---|---|
| Input (per 1M) | $4.22 | $10.00 | 58% |
| Output (per 1M) | $21.10 | $50.00 | 58% |
A typical coding copilot workload (8K input + 2K output tokens, 500 requests/day) costs approximately $1139.46/month on Qubax.
Why use Claude Fable 5.1 for coding on Qubax?
- 💻Code completion and generation across 50+ languages
- 💻Debug and fix errors with context-aware suggestions
- 💻Write unit tests and documentation automatically
- 💻Connect to Cline or Cursor by setting the base URL to api.qubax.ai/v1
About Claude Fable 5.1
Claude Fable 5.1 improves on Claude Fable 5 across the board, with the biggest gains in agentic coding, long-running agentic workflows, and knowledge work: long code refactors, front-end and visual... It supports a 1M-token context window and up to 128K output tokens per request. Native capabilities include reasoning, vision, tool calling, structured output, streaming. On Qubax it is served by 78 independent sellers, so pricing stays competitive and uptime stays high.
Claude Fable 5.1 Coding — code example
from openai import OpenAI
client = OpenAI(
base_url="https://api.qubax.ai/v1",
api_key="qbx_live_YOUR_KEY",
)
stream = client.chat.completions.create(
model="claude-fable-5.1",
messages=[{"role": "user", "content": "Refactor this function to be async"}],
stream=True,
)
for chunk in stream:
print(chunk.choices[0].delta.content or "", end="")More Anthropic models on Qubax
Get started in 60 seconds
- 1Create a free account at qubax.ai/register
- 2Add crypto credits (200+ coins, $3 minimum, credits never expire)
- 3Generate an API key and set your base URL to
https://api.qubax.ai/v1 - 4Use model ID
claude-fable-5.1— done!
Claude Fable 5.1 Coding FAQ
How much does Claude Fable 5.1 cost for coding?
On Qubax, Claude Fable 5.1 costs $4.22 per 1M input tokens and $21.10 per 1M output tokens. 58% cheaper than OpenRouter. Pay with 200+ cryptocurrencies.
Can I use Claude Fable 5.1 with my existing tools?
Yes. Qubax is fully OpenAI-compatible. Change your base URL to api.qubax.ai/v1 and use your Qubax key. Works with Cline, Cursor, OpenCode, LangChain, and any OpenAI SDK.
Do I need a credit card?
No. Qubax accepts 200+ cryptocurrencies. No credit card, no KYC.
Start using Claude Fable 5.1 for coding
No credit card. Crypto accepted. Credits never expire.
Get started →