Meta: Llama 3.1 8B Instruct, Meta — route, pricing & source

Meta's latest class of model (Llama 3.1) launched with a variety of sizes & flavors. This 8B instruct-tuned version is fast and efficient. It has demonstrated strong performance compared to...

OpenRoutermediumLast checked: Jun 2, 2026
Input
$0.0200 / 1M
/ 1M tokens
Output
$0.0500 / 1M
/ 1M tokens
Cached input
Not available
Not available
Cache write
Not available
Not available

Context and limits

Context window
131.1K
Max output
16,384
Input modalities
text
Output modalities
text
Weight access
Unknown
Availability
Unknown
Capability flags
ToolsJSONLong context

From source metadata + verification fields — confirm provider docs before production.

Benchmarks
No safely merged benchmark result for this model yet.

Access and license

Official API
No
Open weights
No
Self-hostable
No
License
Unknown

Example costs

Scenario: 1K input + 300 output tokens / request

10,000 requests
$0.3500
100,000 requests
$3.50
1,000,000 requests
$35.00

Source

Source
OpenRouter Models API
Confidence
medium
Route
OpenRouter
Last checked
Jun 2, 2026
Open source
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