Who ranks #1 on the Mrcr V2 8 Needle 512k 1m leaderboard?
As of August 20, 2026, GPT-5.6 Sol by OpenAI ranks #1 on Mrcr V2 8 Needle 512k 1m at 73.8%. API pricing is $5.00/M input and $30.00/M output.
As of August 20, 2026, GPT-5.6 Sol is #1 for Mrcr V2 8 Needle 512k 1m at 73.8%. Ranked by the Mrcr V2 8 Needle 512k 1m score 3 models in this index have a published Mrcr V2 8 Needle 512k 1m score. Mrcr V2 8 Needle 512k 1m leaderboard: rank models by Mrcr V2 8 Needle 512k 1m next to live API token prices.
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As of August 20, 2026, GPT-5.6 Sol by OpenAI is #1 for Mrcr V2 8 Needle 512k 1m at 73.8%. Ranked by the Mrcr V2 8 Needle 512k 1m score This board also tracks Mrcr V2 8 Needle 512k 1m. Next on the same board: GPT-5.6 Terra and GPT-5.6 Luna. This mrcr v2 8 needle 512k 1m leaderboard ranks models by Mrcr V2 8 Needle 512k 1m. Scores come from public evals. Prices are the live API rates in the table above.
Sources: OpenAI API pricing (https://developers.openai.com/api/docs/pricing); Anthropic Claude API pricing (https://platform.claude.com/docs/en/about-claude/pricing); Gemini API pricing (https://ai.google.dev/gemini-api/docs/pricing)
| Rank | Model | Mrcr V2 8 Needle 512k 1m | Input /M | Output /M |
|---|---|---|---|---|
| 1 | GPT-5.6 Sol | 73.8% | $5.00 | $30.00 |
| 2 | GPT-5.6 Terra | 72.5% | $2.00 | $12.00 |
| 3 | GPT-5.6 Luna | 41.3% | $0.20 | $1.20 |
Rank one eval at a time. All LLM benchmarks.
As of August 20, 2026, GPT-5.6 Sol by OpenAI ranks #1 on Mrcr V2 8 Needle 512k 1m at 73.8%. API pricing is $5.00/M input and $30.00/M output.
The current Mrcr V2 8 Needle 512k 1m ranking as of August 20, 2026 is 1. GPT-5.6 Sol at 73.8%; 2. GPT-5.6 Terra at 72.5%; 3. GPT-5.6 Luna at 41.3%.
GPT-5.6 Luna is the cheapest scored model on this mrcr v2 8 needle 512k 1m leaderboard at $0.20/M input and $1.20/M output ($1.40 blended). GPT-5.6 Sol still leads Mrcr V2 8 Needle 512k 1m at 73.8%.
Not automatically. GPT-5.6 Sol leads Mrcr V2 8 Needle 512k 1m, but a cheaper scored model can be the better production choice if the quality gap is small. Use the table to weigh Mrcr V2 8 Needle 512k 1m against input/output price, context window, and related evals.
Scores and API prices on this page are refreshed from published evals and provider rates. The snapshot is labeled August 20, 2026. Treat it as a current index, not a one-off blog post.
Mrcr V2 8 Needle 512k 1m is a public LLM eval (the Mrcr V2 8 Needle 512k 1m score). This page ranks models that have published a score, next to live API prices.
This page is the Mrcr V2 8 Needle 512k 1m leaderboard. Models are sorted by Mrcr V2 8 Needle 512k 1m, with input and output token prices on the same row so you can weigh score against cost. Official boards often omit price; that comparison is the point of this index.
Official eval pages own the methodology. This page keeps the published Mrcr V2 8 Needle 512k 1m score next to live API $/M so you can pick a production SKU, not only a trophy number.