nvidia

Llama-3_3-Nemotron-Super-49B-v1

49.9B parameters · reasoning · Base · Llama family

other source matched revision pinned

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Context

Advertised 128k · no independent evidence yet

No independent long-context evidence has been graded for this model yet — the advertised window above is the maintainer's number, not a usable-context claim.

Capabilities (as declared by the maintainer): reasoning

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Context / KV 8,192 tokens · FP16 set above the quant table

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Technical details

Chat template

{{- bos_token }}{%- if messages[0]['role'] == 'system' %}{%- set system_message = messages[0]['content']|trim %}{%- set messages = messages[1:] %}{%- else %}{%- set system_message = "" %}{%- endif %}{{- "<|start_header_id|>system<|end_header_id|>\n\n" }}{{- system_message }}{{- "<|eot_id|>" }}{%- for message in messages %}{%- if message['role'] == 'assistant' and '</think>' in message['content'] %}{%- set content = message['content'].split('</think>')[-1].lstrip() %}{%- else %}{%- set content = message['content'] %}{%- endif %}{{- '<|start_header_id|>' + message['role'] + '<|end_header_id|>\n\n' + content | trim + '<|eot_id|>' }}{%- endfor %}{%- if add_generation_prompt %}{{- '<|start_header_id|>assistant<|end_header_id|>\n\n' }}{%- endif %}

Stop strings

<|eot_id|> <|end_of_text|> <|eom_id|>

Evidence & provenance

Source

Revision pin
387156d8d6868c19f3472fa607aa9bfc4f662333
Manifest
None

License

Name
other
Commercial use
unclear
Access
Open

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