GPT-6 Astra vs Ling 3.0 Flash: Specs & Benchmark Comparison
GPT-6 Astra is developed by OpenAI, while Ling 3.0 Flash comes from InclusionAI. Ling 3.0 Flash was released in August 2026, and GPT-6 Astra followed a month later in September 2026. Ling 3.0 Flash has a published size of about 124 billion parameters; OpenAI has not disclosed the parameter count of GPT-6 Astra.
We have 22 benchmark results for GPT-6 Astra and 19 benchmark results for Ling 3.0 Flash, but they overlap on a single test: BrowseComp, where GPT-6 Astra scores 91.5% against 72.2%.
Ling 3.0 Flash is the cheaper API at $0.06 per million input tokens and $0.18 per million output tokens, roughly 167 times cheaper than GPT-6 Astra at $10 and $50. GPT-6 Astra takes the larger context window at 1M tokens, compared with 131K for Ling 3.0 Flash. GPT-6 Astra accepts text and images as input, while Ling 3.0 Flash accepts text. On tooling, only GPT-6 Astra supports function calling and only GPT-6 Astra offers structured output.
| Characteristic | GPT-6 Astra | Ling 3.0 Flash |
|---|---|---|
| Company | OpenAI | InclusionAI |
| Release Date | September 4, 2026 | August 4, 2026 |
| Parameters | — | 124B |
| Multimodal | Yes | No |
| Context (input) | 1.1M | 131K |
| Context (output) | 128K | 131K |
| Input Price / 1M | $10.00 | $0.06 |
| Output Price / 1M | $50.00 | $0.18 |
| Average Score | 74.4% | 68.5% |
| Benchmarks | ||
| BrowseComp | 91.5% | 72.2% |
Visual Benchmark Comparison
Verdict
GPT-6 Astra leads in 2 out of 4 comparison categories.
Both models show comparable average scores: GPT-6 Astra — 0.7, Ling 3.0 Flash — 0.7.
Ling 3.0 Flash is 250.0x cheaper: input $0.06/1M vs $10.00/1M tokens.
GPT-6 Astra supports a larger context: 1M vs 131K tokens.
GPT-6 Astra is newer: released 9/4/2026 vs 8/4/2026.
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Frequently Asked Questions
Which is better for coding — GPT-6 Astra or Ling 3.0 Flash?
Which model is cheaper — GPT-6 Astra or Ling 3.0 Flash?
Which has a larger context window — GPT-6 Astra or Ling 3.0 Flash?
The GPT-6 Astra and Ling 3.0 Flash comparison is updated for 2026. Data includes benchmark results, API pricing, context window size and other specifications. For more detailed information, visit the GPT-6 Astra or Ling 3.0 Flash page. See also the complete list of AI model comparisons.