[nongnu] elpa/gptel updated (2e5a97a1cb -> 8701e2bd80)

[ELPA Syncer]

elpasync pushed a change to branch elpa/gptel.

      from  2e5a97a1cb README: Update Groq example models
       new  8442f49374 README: Further update Groq example models
       new  269b351385 gptel-openai-extras: Add grok-4.5
       new  8701e2bd80 gptel-openai-oauth: Add gpt-5.6 models


Summary of changes:
 NEWS                   |  3 ++-
 README.org             | 14 ++++++--------
 gptel-openai-extras.el | 12 ++++++++++--
 gptel-openai-oauth.el  |  3 ++-
 4 files changed, 20 insertions(+), 12 deletions(-)